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Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC

Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
Modbus RS485 Closed Loop Stepper Motor Driver 0.1-7.0A 24-48VDC
$89.48
5 + $84.05
10 + $79.25
50 + $74.96
100 + $71.12
  • In Stock: 10000
  • Model: CL57RS
  • Gross Weight: 0.35kg
  • ETA of DE Inventory:  11pcs 05-06-24(dd-mm-yy)
  • Certificated: ISO, CE, UKCA

Available Options

Ships within 24 hours for items in stock!

CLRS Series are closed loop stepper driver based on standard Modbus RS485 protocol, using RS485 communication can network up to 31 axes, built-in PR feature with 16-segment position table(PR Mode). They can not only solve the problem of step loss in the open loop stepper system, but also can save additional controllers in most of point-to-point applications, to greatly enhance system reliability and reduce the cost. CLRS Series also support the feature of teaching, the operation modes of Profile Position, Profile Velocity and Homing.


Key Features

  • Suit for Nema 17, Nema 23 and Nema 24 with encoder resolution of 1000 ppr to 5000 ppr
  • Support Modbus RS485 protocol, Internal 16-segment position instructions
  • No loss of step, No hunting, No torque reservation
  • HMI, PLC or External I/O start motion
  • 7 Programmable Inputs: Limit, Origin, Quick stop, Alarm reset, Enable, JOG or Position Table inputs
  • 3 Programmable Outputs: Alarm, Brake, Homing/Instruction/Path complete
  • Modes of Operation: Velocity, Position, Homing
  • RS232 for connection to tuning software, RS485 for fieldbus control
  • Support Functions: Teaching, Interrupt, Skip, Suspend, Circulate motion
  • Protections for over voltage, over current and position following error, encoder cable error,etc.

Packing List

  • 1 x CL57RS Driver
  • 1 x RS232 Cable CABLE-PC-1
  • 1 x 0.5m RS485 Network Cable
  • 1 x Motor Connector
  • 1 x Encoder Connector
Electrical Specification
Alarm Output Yes
Brake Output Yes
Control Modes Modbus RS485
Encoder Feedback Yes
Input Voltage Reference(V) 24 - 48DC
Integrated with Pulser No
Max. Output Current RMS(A) 4.9
No. of Phase 2
Product Type Stepper Motor Driver & Controller
Input Voltage(V) 24 - 48DC
Output Current(A) 0.1 - 7.0
Microstep(Steps/rev.) 1000 - 5000
Physical Specification
Inventory Method Dedicated Inventory
Product Series CLRS Series
File Size
CL57RS.STEP 7.46MB Download
RS485_Driver_Tuning_Software.zip 5.54MB Download
MotionStudio.zip 20.37MB Download
CL57RS.pdf 3.48MB Download

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